package com.yootoo.bsuser.config.log;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.annotation.Order;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;


import javax.servlet.http.HttpServletRequest;
import java.util.Arrays;

/**
/**
 * Created by gubaoer on 17/7/3.
 */


@Aspect
@Order(5)
@Component
public class WebLogAspect {

    private Logger logger =  LoggerFactory.getLogger(getClass());

    ThreadLocal<Long> startTime = new ThreadLocal<>();

    @Pointcut("@within(org.springframework.stereotype.Controller)||@within(org.springframework.web.bind.annotation.RestController) && !@annotation(NoAspectLog)")
    public void webLog(){}

    @Before("webLog()")
    public void doBefore(JoinPoint joinPoint) throws Throwable {

        startTime.set(System.currentTimeMillis());

        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();

        HttpServletRequest request = attributes.getRequest();
        logger.info("HTTP_METHOD :{} " , request.getMethod());

        logger.info("URL : {}" , request.getRequestURL().toString());
        
        logger.info("ARGS : {}" ,Arrays.toString(joinPoint.getArgs()));

        logger.info("IP :{} " , request.getRemoteAddr());

        logger.info("CLASS_METHOD :{} " , joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName());

    }

    @AfterReturning(returning = "ret", pointcut = "webLog()")
    public void doAfterReturning(Object ret) throws Throwable {


        logger.info("RESPONSE : {}" + ret);

        logger.info("SPEND TIME : " + (System.currentTimeMillis() - startTime.get()));
    }


}

